[exim] SMTP timeout after initial connection!

Góra strony
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Autor: G7fya GoQ8
Data:  
Dla: exim-users
Temat: [exim] SMTP timeout after initial connection!
Dear good people of Exim-users,

I am running Exim 4.97 from my email server, Everything was working fine,
sending and receiving email without problem. However, lately I am unable
to send emails to gmail and even to your domain lists.exim.org and i get
this error:

Transport: alt1.gmail-smtp-in.l.google.com [142.250.153.27]:587 error
110: Connection timed out
first failed: 23-Nov-2023 10:53:50
last tried: 23-Nov-2023 10:53:50
next try at: 23-Nov-2023 10:58:50
Transport: gmail-smtp-in.l.google.com [142.251.31.27]:587 error 110:
Connection timed out
first failed: 23-Nov-2023 10:17:06
last tried: 23-Nov-2023 11:02:34
next try at: 23-Nov-2023 11:17:34
Transport: alt2.gmail-smtp-in.l.google.com [74.125.200.27] error 110:
Connection timed out
first failed: 19-Nov-2023 14:36:56
last tried: 23-Nov-2023 08:25:58
next try at: 23-Nov-2023 14:25:58
Transport: gmail-smtp-in.l.google.com [142.251.31.27] error 110:
Connection timed out
first failed: 19-Nov-2023 18:15:00
last tried: 23-Nov-2023 10:01:12
next try at: 23-Nov-2023 16:01:12
Transport: alt3.gmail-smtp-in.l.google.com [142.250.150.27] error 110:
Connection timed out
first failed: 19-Nov-2023 14:46:13
last tried: 23-Nov-2023 07:11:00
next try at: 23-Nov-2023 13:11:00
Transport: alt2.gmail-smtp-in.l.google.com [74.125.200.27]:587 error
110: Connection timed out
first failed: 23-Nov-2023 10:17:06
last tried: 23-Nov-2023 10:48:02
next try at: 23-Nov-2023 11:03:02
Transport: alt1.gmail-smtp-in.l.google.com [142.250.153.27] error 110:
Connection timed out
first failed: 19-Nov-2023 13:37:23
last tried: 23-Nov-2023 06:43:09
next try at: 23-Nov-2023 12:43:09
Transport: cumin.exim.org [37.120.190.30] error 110: Connection timed out
first failed: 23-Nov-2023 12:35:16
last tried: 23-Nov-2023 13:03:36
next try at: 23-Nov-2023 13:18:36

here my exim.conf:
#
#    exim.conf {
#



# ----------------------------------------------------------------------
# >    macro {
# ----------------------------------------------------------------------
CHECK_MAIL_HELO_ISSUED                                     = 1
ROUTER_SMARTHOST                                                =
smtp.aldimna.com
# ----------------------------------------------------------------------
# } >> PGSQL
# ----------------------------------------------------------------------
hide pgsql_servers                                             =
SQL.HOSTNAME.COM/NAME.db/USERNAME/PASSWORD
PGSQL_LOG                                                                = \
    INSERT INTO `spamlog` \
        ( `ID`, `MessageID`, `SenderIP`, `SenderPort`,
`SenderHostname`, `SenderHelo`, `SenderAddress`, `RecipientAddress`,
`Username`, `Domain`, `LoadAverage`, `SpamScore`, `MessageSize`,
`BodySize`, `MessageLines`, `BodyLines`, `ReceivedHeaders`,
`ReceivedProtocol`, `Cipher`, `Authenticated`, `SenderVerify`, `Age`,
`TimeStamp`) \
        VALUES( '${quote_pgsql:$message_exim_id}', \
            '${quote_pgsql:$header_Message-ID:}', \
            '${quote_pgsql:$sender_host_address}', \
            '${quote_pgsql:$sender_host_port}', \
            '${quote_pgsql:$sender_host_name}', \
            '${quote_pgsql:$sender_helo_name}', \
            '${quote_pgsql:$sender_address}', \
            CONCAT('${quote_pgsql:$original_local_part}','@','${quote_pgsql:$original_domain}'),
\
            '${quote_pgsql:$local_part}', '${quote_pgsql:$domain}', \
            '${quote_pgsql:$load_average}/1000', \
            '${quote_pgsql:$header_X-Spam-Score:}', \
            '${quote_pgsql:$message_size}', \
            '${quote_pgsql:$message_body_size}', \
            '${quote_pgsql:$message_linecount}', \
            '${quote_pgsql:$body_linecount}', \
            '${quote_pgsql:$received_count}', \
            '${quote_pgsql:$received_protocol}', \
            '${quote_pgsql:$tls_cipher}', \
            '${quote_pgsql:$authenticated_id}', \
            '${quote_pgsql:$header_X-Sender-Verify:}', \
            '${quote_pgsql:$message_age}', \
            NOW() )
# ----------------------------------------------------------------------
# } >> PGSQL
# ----------------------------------------------------------------------
addresslist  noautoreply_senders =
/etc/d-mail.d/exim.d/conf.d/lists.d/autoreply.noanswer.list
domainlist blocked_domains =
lsearch;/etc/d-mail.d/exim.d/conf.d/lists.d/disabled-domains.list
SPAM_FILESIZE_LIMIT = 1M
VIRUS_FILESIZE_LIMIT = 32M
# ----------------------------------------------------------------------
# >> De-tainting {
# ----------------------------------------------------------------------
# ----------------------------------------------------------------------
DETAINT_FILE                 = /etc/d-mail.d/exim.d/conf.d/hack.d/detaint
BAD_CHARS                     = \N[^A-Za-z0-9_.-]+\N
DETAINT_LOCAL_PART     = ${lookup{${sg{$local_part}{BAD_CHARS}{_}}}
lsearch*,ret=key{DETAINT_FILE}}
DETAINT_DOMAIN             = ${lookup{${sg{$domain}{BAD_CHARS}{_}}}
lsearch*,ret=key{DETAINT_FILE}}
# ----------------------------------------------------------------------
# } >> De-tainting
# ----------------------------------------------------------------------
MAC_test = (tls_cipher:$tls_cipher)
# ----------------------------------------------------------------------
# > } macro
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >    MAIN CONFIGURATION SETTINGS {
# ----------------------------------------------------------------------
never_users                                                         = root
timezone                                                                 = EST
qualify_domain                                                     = aldimna.com
primary_hostname                                                 =
smtp.aldimna.com
smtp_active_hostname                                        = smtp.aldimna.com
disable_ipv6=true
host_lookup                                                         = *
domainlist         local_domains                         = ${\


                     lookup pgsql {\


                         SELECT domain FROM public.user WHERE
domain='${quote_pgsql:$domain}' \


                             UNION \


                         SELECT domain FROM public.alias WHERE
domain='${quote_pgsql:$domain}' \


                             UNION \


                         SELECT domain FROM public.catchall WHERE
domain='${quote_pgsql:$domain}'\


                     }\


             }
domainlist relay_to_domains                         =
hostlist relay_from_hosts                             =
hostlist             spf_white_hosts                     = smtp.aldimna.com
daemon_smtp_ports                                             = 25 : 465 : 587
av_scanner
= clamd:/var/run/clamav/clamd.sock
spamd_address                                                     =
10.0.50.20 783



# ----------------------------------------------------------------------
# >> tls {
# ----------------------------------------------------------------------
tls_advertise_hosts = *
tls_certificate = /etc/ssl/certs/smtp.aldimna.com.cert.pem
tls_privatekey = /etc/ssl/private/smtp.aldimna.com.key.pem
tls_on_connect_ports = 465
tls_require_ciphers = ${if =={$received_port}{25}\
                           {DEFAULT}\
                           {HIGH:!MD5:!SHA1}}


# ----------------------------------------------------------------------
# >>    exim_mainlog {
# ----------------------------------------------------------------------
log_selector                                                         = \
    +address_rewrite +all_parents +arguments +connection_reject
+delay_delivery +delivery_size \
    +dnslist_defer +incoming_interface +incoming_port
+lost_incoming_connection +queue_run \
    +received_sender +received_recipients +retry_defer
+sender_on_delivery +size_reject \
    +skip_delivery +smtp_confirmation +smtp_connection
+smtp_protocol_error +smtp_syntax_error \
    +subject +tls_cipher +tls_peerdn +all
# ----------------------------------------------------------------------
# >> } exim_mainlog
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >>    Bounce handling {
# ----------------------------------------------------------------------
message_size_limit                                             = 500M
# ----------------------------------------------------------------------
# >> } Bounce handling
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >>    Extra {
# ----------------------------------------------------------------------
smtp_banner
= \t$smtp_active_hostname ESMTP\n\t$tod_full
rfc1413_hosts                                                     = *
rfc1413_query_timeout                                     = 5s
ignore_bounce_errors_after                             = 2d
timeout_frozen_after                                         = 7d
keep_environment                                                 =
add_environment                                                 =
# ----------------------------------------------------------------------
# >> } Extra
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >> acl {
# ----------------------------------------------------------------------
# ACL we want to be checked
local_from_check = true
acl_smtp_mail                                                     =
acl_check_mail
acl_smtp_rcpt                                                     =
acl_check_rcpt
acl_smtp_connect                                                = acl_check_host
acl_smtp_data                                                     =
acl_check_data
acl_smtp_helo                                                     =
acl_check_helo
# ----------------------------------------------------------------------
# } >>  acl
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# > } MAIN CONFIGURATION SETTINGS
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# > ACL CONFIGURATION {
# ----------------------------------------------------------------------
begin acl
    acl_check_mail:
        warn
            set acl_c_auth_deny                             = no
            set acl_c_deny_msg                                 = Checking User
            logwrite
  = acl_check_mail(warn): acl_c_deny_msg:$acl_c_deny_msg
        accept
            sender_domains                                         =
!+local_domains:
            logwrite
  = acl_check_mail(accept1)
        deny
            sender_domains                                         =
+local_domains
      !authenticated                                         = *
            set acl_c_auth_deny                             = yes
            set acl_c_deny_msg                              =
Authentication Needed for Send Mail
            message
 = Authentication Needed for Send Mail
            logwrite
  = acl_check_mail(deny):
        accept
            logwrite
  = acl_check_mail(accept2)


    acl_check_rcpt:
        deny
          condition                                                 =
$acl_c_auth_deny
            message
 = $acl_c_deny_msg
            logwrite
  = acl_check_rcpt(deny1)
        deny
            hosts                                                         = :
            logwrite
  = acl_check_rcpt(deny2)
        deny
            message                                               =
Restricted characters in address
            domains                                               =
+local_domains
            local_parts                                           =
^[.] : ^.*[@%!/\|]
            logwrite
  = acl_check_rcpt(deny3)
        deny
            message                                               =
Restricted characters in address
            domains                                               =
!+local_domains
            local_parts                                           =
^[./|] : ^.*[@%!] : ^.*/\\.\\./
            logwrite
  = acl_check_rcpt(deny4)
        accept
            local_parts                                           = postmaster
            domains                                               =
+local_domains
            logwrite
  = acl_check_rcpt(accept1)
        require
            verify                                                = sender
            logwrite
  = acl_check_rcpt(require1)
        accept
            authenticated                                         = *
            control                                               =
submission/sender_retain
            logwrite
  = acl_check_rcpt(accept2)
        require
            message
 = relay not permitted
            domains
 = +local_domains:+relay_to_domains
            logwrite
  = acl_check_rcpt(require2)
        require
            verify
    = recipient
            logwrite
  = acl_check_rcpt(require3)
        accept
            logwrite
  = acl_check_rcpt(accept3)


    # Verify the host against black lists
    acl_check_host:
    deny
            hosts
  = !+relay_from_hosts
            #: LOCAL_HOSTS_IGNORE_WITH_NOT
      message                                                      =
Host is listed in $dnslist_domain.
      dnslists                                                     = \


              cbl.abuseat.org : \


              virbl.dnsbl.bit.nl : \


              bl.spamcop.net : \


              sbl.spamhaus.org : \


              xbl.spamhaus.org
            logwrite
  = acl_check_host(deny)
        accept
            logwrite
  = acl_check_host(accept)


    # Check that the hello does not pretend to come from our servers
    acl_check_helo:
        accept
            hosts
   = +relay_from_hosts
            logwrite
  = acl_check_helo(accept1)
   deny
        condition
= ${if or { \


              {eq {${lc:$sender_helo_name} }{example.com} } \


              {eq {${lc:$sender_helo_name} }{10.100.0.100} } \


              {eq {${lc:$sender_helo_name} }{127.0.0.1} } \


              {eq {${lc:$sender_helo_name} }{localhost} } \


             } {true}{false} }
        logwrite
  = acl_check_helo(deny)
    accept
        logwrite
  = acl_check_helo(accept2)


    # ACL fot data
    acl_check_data:
        deny
            condition
= ${if > {$max_received_linelength}{998} }
            logwrite
  = acl_check_data(deny1)
        deny
            malware                                                    = *
            message
= This message contains a virus ($malware_name).
            logwrite
  = acl_check_data(deny2)
        warn
            spam                                                       = nobody
      add_header                                                 =
X-Spam_score: $spam_score\n\


                 X-Spam_score_int: $spam_score_int\n\


                 X-Spam_bar: $spam_bar\n\


                 X-Spam_report: $spam_report
            logwrite
  = acl_check_data(warn)
        deny
            message
= Mensaje clasificado como SPAM
            spam
= nobody:true
            condition
= ${if >{$spam_score_int}{60}{1}{0} }
            logwrite
  = acl_check_data(deny3)
        accept
            logwrite
  = acl_check_data(accept)
# ----------------------------------------------------------------------
# > } ACL CONFIGURATION
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >    ROUTERS CONFIGURATION {
# ----------------------------------------------------------------------
begin routers
    reject_domains:
        driver
    = redirect
        domains
 = +blocked_domains
        allow_fail
        data
      = :fail:  mail server is down - please try sending your message
again later.


    uservacation:
        driver
    = redirect
        domains
 = +local_domains
        allow_filter
        hide_child_in_errmsg
        ignore_eacces
        ignore_enotdir
        reply_transport                                         =
autoreply_reply
        no_verify
        file_transport                                             =
address_file
        pipe_transport                                             =
address_pipe
        directory_transport                                 = address_directory
        require_files                                             =
/var/mail/d-mail.d/${domain}/${local_part}/.autoreply.vacation.conf
        file
      = /var/mail/d-mail.d/${domain}/${local_part}/.autoreply.vacation.conf
        senders
 = !+noautoreply_senders
        user
      = d-mail
        group
   = d-mail
        unseen


    userautoreply:
        driver
    = redirect
        domains
    = +local_domains
        allow_filter
        hide_child_in_errmsg
        ignore_eacces
        ignore_enotdir
        reply_transport                                         =
autoreply_reply
        no_verify
        file_transport                                             =
address_file
        pipe_transport                                             =
address_pipe
        directory_transport                                 = address_directory
        require_files                                             =
/var/mail/d-mail.d/${domain}/${local_part}/.autoreply.conf
        file
      = /var/mail/d-mail.d/${domain}/${local_part}/.autoreply.conf
        #senders
  = !+noautoreply_senders
        user
      = d-mail
        group
   = d-mail


    userfilter:
        driver
    = redirect
        domains
 = +local_domains
        allow_filter
        hide_child_in_errmsg
        ignore_eacces
        ignore_enotdir
        reply_transport                                         =
autoreply_reply
        no_verify
        file_transport                                             =
address_file
        pipe_transport                                            = address_pipe
        directory_transport                                 = address_directory
        require_files                                             =
/var/mail/d-mail.d/DETAINT_DOMAIN/DETAINT_LOCAL_PART/.filter.conf
        file
      = /var/mail/d-mail.d/DETAINT_DOMAIN/DETAINT_LOCAL_PART/.filter.conf
        #senders
  = !+noautoreply_senders
        user
      = d-mail
        group
   = d-mail


    dnslookup:
        driver
    = dnslookup
        domains
 = !+local_domains
        transport
= remote_smtp
        ignore_target_hosts                                 = 0.0.0.0
: 127.0.0.0/8
        #: LOCAL_HOSTS_IGNORE
        no_more


    pgsql_all_domain_alias:
        driver
    = redirect
        # restriction to local domains only may be a double check, as
data takes care of it already ;-)
        domains
 = +local_domains
        local_parts                                                 = alle
        data
      = ${lookup pgsql{ \


                 SELECT CONCAT(username,'@',domain) AS sendto \


                     FROM public.user \


                     WHERE domain='${quote_pgsql:$domain}' \


                     AND SMTP_allowed='YES' \


         }}
        # treat localhost as authenticated
        condition
= ${if     or {{def:authenticated_id}{\


                     eq {$sender_host_address}{127.0.0.1}}}\


         }
        file_transport                                             =
address_file
        pipe_transport                                             =
address_pipe


    pgsql_alias:
        driver
    = redirect
        # restriction to local domains only may be a double check, as
data takes care of it already ;-)
        domains
 = +local_domains
        file_transport                                             =
address_file
        pipe_transport                                             =
address_pipe
        data
      = ${if or {{def:authenticated_id}{eq
{$sender_host_address}{127.0.0.1}}}\


             {\


                 ${lookup pgsql{ \


                         SELECT sendto \


                             FROM public.alias \


                             WHERE (
username='${quote_pgsql:$local_part}' \


                             AND (domain='${quote_pgsql:$domain}' OR
domain='') )\


                     }\


                 }\


             } \


             {\


                 ${lookup pgsql{ \


                         SELECT sendto \


                         FROM public.alias \


                         WHERE ( (
username='${quote_pgsql:$local_part}' AND
(domain='${quote_pgsql:$domain}' OR domain='') ) \


                         AND internal='NO' )\


                     }\


                 }\


             }\


         }
        local_part_suffix                                     = +*
        local_part_suffix_optional


    pgsql_user_condition:
        driver
    = accept
        # restriction to local domains only may be a double check, as
the condition takes care of it already ;-)
        domains
 = +local_domains
        caseful_local_part                                     = true
        condition
= ${if and {{\


                 eq {${lookup pgsql{ \


                                     SELECT
CONCAT(username,'@',domain) AS email \


                                         FROM public.user \


                                         WHERE
username='${quote_pgsql:$local_part}' \


                                         AND
domain='${quote_pgsql:$domain}' \


                                         AND SMTP_allowed='YES' \


                                     }\


                         {true}{false}}\


                     }\


                     {true}\


             }\


             {\


                 # different conditions


                 or {{\


                     # suffix contains #before# and date (yyyymmdd) is
not yet #before#yyyymmdd


                     and {{\


                         eq
{${sg{$local_part_suffix}{^#([^#]+)#[0-9]\{8\}\$}{\$1}}}{before}\


                         }{\


                         lt
{$tod_logfile}{${sg{$local_part_suffix}{^#[^#]+#([0-9]\{8\})\$}{\$1}}}\


                                 }\


                          }\


                      }{\


                     # suffix contains #fromdomain# and the
domain-name of sender


                     and {{\


                         eq
{${sg{$local_part_suffix}{^#([^#]+)#.*\$}{\$1}}}{fromdomain}\


                         }{\


                         eq
{$sender_address_domain}{${sg{$local_part_suffix}{^#[^#]+#(.*)\$}{\$1}}}\


                                 }\


                         }\


                          }{\


                     # suffix contains #b64from# and the base64
encoded address of sender    DOES NOT WORK YET!


                     and {{\


                         eq
{${sg{$local_part_suffix}{^#([^#]+)#.*\$}{\$1}}}{b64from}\


                             }{\


                         eq
{${str2b64:$sender_address}}{${sg{$local_part_suffix}{^#[^#]+#(.*)\$}{\$1}}}\


                                     }\


                         }\


                          }\


                 }\


                  }\


             }\
                                                                        }
        local_part_suffix                                     = #*
        transport
= local_pgsql_delivery


    pgsql_user:
        driver
    = accept
        domains
 = +local_domains
        condition
= ${lookup pgsql{ \


                 SELECT CONCAT(username,'@',domain) AS email \


                     FROM public.user \


                     WHERE username='${quote_pgsql:$local_part}' \


                     AND domain='${quote_pgsql:$domain}' \


                     AND SMTP_allowed='YES' \


             }\


             {true}{false}\


         }
        local_part_suffix                                     = +*
        local_part_suffix_optional
        transport
= local_pgsql_delivery
        no_more


    pgsql_catchall:
        driver
   = redirect
        domains
 = +local_domains
        file_transport                                             =
address_file
        pipe_transport                                             =
address_pipe
        data
      = ${lookup pgsql{\


                     SELECT sendto FROM public.catchall WHERE
domain='${quote_pgsql:$domain}'}\


             }


    system_aliases:
        driver
    = redirect
        allow_fail
        allow_defer
        data
      = ${lookup{$local_part}lsearch{/etc/d-mail.d/exim.d/aliases}}
        file_transport                                             =
address_file
        pipe_transport                                             =
address_pipe


    localuser:
        driver = accept
        check_local_user
        transport = local_delivery
        cannot_route_message = Unknown user
# ----------------------------------------------------------------------
# > } ROUTERS CONFIGURATION
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >    TRANSPORTS CONFIGURATION {
# ----------------------------------------------------------------------
begin transports
    remote_smtp:
        driver
    = smtp
        delivery_date_add
        dkim_domain                                                 =
$sender_address_domain
        dkim_selector                                             = thisis
        dkim_private_key                                         =
/etc/d-mail.d/exim.d/dkim.key
        dkim_canon
= relaxed


    # Hide sender address in Received header
        headers_remove                                           =
X-SA-Do-Not-Run: \


                 X-SA-Exim-Scanned: \


                 X-SA-Exim-Mail-From: \


                 X-SA-Exim-Rcpt-To: \


                 X-SA-Exim-Connect-IP: \


                 X-Mailer: \


                 X-MS-Has-Attach: \


                 X-MS-TNEF-Correlator: \


                 x-originating-ip: \


                 x-exclaimer-md-config: \


                 User-Agent
        headers_remove                                             =
X-Spam-Report:X-Spam-Bar


    autoreply_reply:
        driver                                             = autoreply


    address_directory:
        driver                                             = appendfile
        maildir_format


    local_delivery:
        driver                                             = appendfile
        #original_domain
        directory                                     =
/var/mail/d-mail.d/${local_part}
        maildir_format
        delivery_date_add
        envelope_to_add
        return_path_add
        group                                             = d-mail
        mode                                                 = 0660


    local_pgsql_delivery:
        driver                                             = appendfile
        directory                                     =
/var/mail/d-mail.d/DETAINT_DOMAIN/DETAINT_LOCAL_PART
        maildir_format
        delivery_date_add
        envelope_to_add
        return_path_add
        user                                                 = d-mail
        group                                             = d-mail
        mode                                                 = 0660


    address_pipe:
        driver                                             = pipe
        return_output


    address_file:
        driver                                             = appendfile
        delivery_date_add
        envelope_to_add
        return_path_add


    address_reply:
        driver                                             = autoreply
# ----------------------------------------------------------------------
# > } TRANSPORTS CONFIGURATION
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >    RETRY CONFIGURATION {
# ----------------------------------------------------------------------
begin retry
    *                      *           F,15m,5m; F,2h,15m; G,16h,1h,1.5; F,4d,6h
# ----------------------------------------------------------------------
# > } RETRY CONFIGURATION
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >    REWRITE CONFIGURATION {
#         There are no rewriting specifications in this default
configuration file.
# ----------------------------------------------------------------------
#                   REWRITE CONFIGURATION
begin rewrite
# ----------------------------------------------------------------------
# > } REWRITE CONFIGURATION
# ----------------------------------------------------------------------


# ----------------------------------------------------------------------
# >    AUTHENTICATION CONFIGURATION {
# ----------------------------------------------------------------------
begin authenticators
    dovecot_auth:
        driver = dovecot
        public_name = CRAM-MD5
        server_socket = /var/run/dovecot/auth-client
        server_set_id = $auth1
# ----------------------------------------------------------------------
# > } AUTHENTICATION CONFIGURATION
# ----------------------------------------------------------------------



#
#    } exim.conf
#


I am able to receive emails but cannot send emails for some reason. Also
I check and make sure that ports 25, 465 and 587 are open. I am not sure
what just happened, I did not change anything. However cannot find what
is wrong in my configuration.

Any help in the right direction would be greatly appreciated.

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